1102122233112 has 32 divisors (see below), whose sum is σ = 2800474530480. Its totient is φ = 361351551360.

The previous prime is 1102122233111. The next prime is 1102122233129. The reversal of 1102122233112 is 2113322212011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102122233111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376406403 + ... + 376409330.

Almost surely, 2^{1102122233112} is an apocalyptic number.

1102122233112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1102122233112 is an abundant number, since it is smaller than the sum of its proper divisors (1698352297368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1102122233112 is a wasteful number, since it uses less digits than its factorization.

1102122233112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752815803 (or 752815799 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1102122233112 its reverse (2113322212011), we get a palindrome (3215444445123).

The spelling of 1102122233112 in words is "one trillion, one hundred two billion, one hundred twenty-two million, two hundred thirty-three thousand, one hundred twelve".